Plant mat



FIG. 1 is a top view of the plant mat.

FIG. 2 is a bottom view of the plant mat.

FIG. 3 is a front view of the plant mat.

FIG. 4 is a back view of the plant mat.

FIG. 5 is a left side view of the plant mat; and,

FIG. 6 is a right side view of the plant mat. 

I claim the ornamental design for a plant mat, as shown. 